"It has been quiet in The Stomping Land community but that is certainly not the case behind the scenes!" Developer Alex "Jig" Fundora told Kotaku. "The game is being moved to Unreal Engine 4 to take advantage of technical and creative opportunities, and while the game was so early in development, I didn't want to keep working for years with a game engine (UDK) that had officially lost support by Epic. The move has put a bit of more work on my plate, but the already discovered opportunities using UE4 are exciting, and I'm confident fans will be satisfied with the long-run decision."
The dinosaur-themed survival sandbox went into early access this past May 30th.